Dairymaster Vacutech performance blower unit exhaust flap The Dairymaster Vacutech Performance Blower Unit Exhaust Flap is a genuine Dairymaster replacement component designed to maintain optimum efficiency and protection within your Vacutech vacuum pump system. This essential part ensures smooth air discharge while preventing backflow, helping your vacuum system run reliably and efficiently day after day. Engineered to fit perfectly within the Vacutech Performance Blower Unit , the exhaust flap acts as a one-way valve — allowing expelled air to exit freely while stopping unwanted air or debris from re-entering the system. By maintaining a consistent vacuum level and protecting the internal blower components, it supports steady milking performance and system longevity. Constructed from durable, heat and chemical-resistant materials , this exhaust flap is built to withstand the continuous demands of high-capacity dairy environments. It’s quick and easy to install, making it a must-have spare for routine maintenance or emergency repairs. When correctly fitted, the exhaust flap helps to: Maintain stable vacuum performance across the milking system Prevent air backflow and protect inte
